baber/WOPTO huggingface dataset:
Patent JP-H10258464-A (JP)
Title: Method and device for removing joint in cord
Inventor: TANAKA KATSUNORI
IPC: F16G3/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To realize the sure visual recognition of the portion corresponding to the joint part of a cord and its sure removal even under the state being a finished article even when a marking member falls off, by a method wherein the presence and absence of the joint part of the cord at its position are detected and recorded at the wrapping of the cord so as to bore on the basis of its recording. SOLUTION: During the wrapping of a cord, the pass of the joint part is detected by a joint detecting sensor. As a result, a joint position calculating means 65 calculates the position starting from a winding so as to automatically write the position through a writing-in means 66 in a magnetically recording means 5. In order to easily discover the presence and absence of the joint part of a cord 7 and its position by a worker and to visually recognize even after being turned into a finished article, a marking tape member is wrapped at the part of the joint part or a hole is bored at the part. Finally, the portion, at which the joint part locates, is removed under the state being turned into a finished article after being cut crosswise.
Patent JP-H04306440-A (JP)
Title: Ventilation device
Inventor: SHINDO HIROBUMI
IPC: B01D39/14
Filed: 1991-04-01
Abstract: PURPOSE:To provide a ventilation device in a kitchen, wherein oil stain adhered to a filter is at first decomposed into low carbon molecules with light and light catalyst, thereafter it is further decomposed and gasified and purified under a heated catalyst. CONSTITUTION:Material acting as light catalyst and heated catalyst is applied to cover a filter 10 of a ventilation device, and a fluorescent lamp 13 and a heating heater 14 are mounted at a front upper part of a suction side of the filter 10. As the filter 10 is stained more with oily smoke during cooking operation, at first the fluorescent lamp 13 is regularly turned on and a light beam is radiated to the filter 10 for a specified period of time. After this operation, the heating heater 14 is electrically energized and the light beam radiated from the surface is struck against the filter 10.
Patent JP-H02246374-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: FUJII TETSUO
IPC: H01L29/792
Filed: 1989-03-20
Abstract: PURPOSE:To improve endurance characteristics and breakdown characteristics of a tunnel insulating film by partially setting the impurity concentration of a floating gate in contact with the tunnel insulating film low. CONSTITUTION:A second poly-Si film 8 containing an impurity in high concentration is formed so as to be electrically connected to a poly-Si film 5 on the top face of a water, a second poly-Si film 8 is oxidized through thermal oxidation to shape an insulating film 9, and a third poly-Si film 10 is formed onto the insulating film 9. A second poly-Si film 8a as a floating gate, the third poly-Si film 10 as a control gate, the insulating film 9 and a second poly-Si film 8b are shaped. Since the concentration of the impurity of the first poly-Si film 5 is lowered, the state in which the impurity is difficult to be introduced into a film 4 having three layer structure is brought. Accordingly, endurance characteristics and the insulation breakdown characteristic of a tunnel insulating film can be improved.
Patent JP-S60213331-A (JP)
Title: Production of valve sleeve
Inventor: KAJIKAWA HIROMI
IPC: B21K1/24
Filed: 1984-04-05
Abstract: PURPOSE:To manufacture easily a valve sleeve having a blind groove on its inside surface by forming plural grooves in axial direction on the inside surface of a cylindrical body and by compressing an expanded part of the cylindrical body to the same caliber as that of a non-expanded part. CONSTITUTION:When a raw material is worked by pressing with the use of a punch 4, a bottomed cylindrical body having an opening part 3a expanded to the outside is obtd. and six lines of a groove 11 are formed. The groove 11 is shorter than the axial direction length of the inside surface of the bottomed cylindrical body 3 and is made a blind groove, both ends of which are sealed. The punch 4 is then removed and as the 2nd stage, an expanded part 3a of the opening side is compressed to the practically same caliber with that of a cylindrical non-expanded part 3c. Namely when the expanded part 3a on opening side of the cylindrical body 3 is pressed with the 2nd punch 12 it is pushed inside a round hole part 2a of the lower part than a tapered surface 2b of a press die 2 and is compressed to the same outer diameter with that of the non-expanded part 3c. Simultaneously the inner diameter of the opening part 3a too becomes practically the same with that of the non-expanded part 3c.
Patent JP-H04303824-A (JP)
Title: Formation of transparent electrode film
Inventor: NISHIMOTO TAKASHI
IPC: G02F1/1335
Filed: 1991-04-01
Abstract: PURPOSE:To increase the adhesive strength of a transparent electrode film by forming an inorg. blocking layer consisting of a silicon oxide by sputtering in a discharge gas contg. argon and oxygen, then forming the transparent electrode. CONSTITUTION:The inorg. blocking layer 8 consisting of the silicon oxide is formed by sputtering in the discharge gas contg. the argon and oxygen and thereafter, the transparent electrode film is formed at the time of forming the transparent electrode film 9 on a substrate formed with the film of org. matter. Namely, a slight amt. of oxygen is added into the argon to form the discharge gas at the time of sputtering color filters 4 formed with a protective layer 7 on colored layers 6 by using a target consisting of silicon dioxide. Then, the color filters 4 are formed with the protective layer 7, the inorg. blocking layer 8 and the transparent electrode film 9 on the colored layer 6 and the inorg. blocking layer 8 is securely bonded at a peripheral edge 10 to the substrate 11.
Patent JP-S58191494-A (JP)
Title: Part placing method and device
Inventor: HENDORITSUKU KORUNERISU WARUDE
IPC: H01L21/68
Filed: 1983-04-20
Abstract: A method of and a device for placing chip-type components on a substrate, in which a number of components are simultaneously picked up in presentation positions by means of a pick-up device which has a number of pick-up elements, after which the pick-up device is moved to a position over the substrate and each of the pick-up elements in succession is moved to a position over the desired position on the substrate by movement of the pick-up device and/or the substrate with respect to one another, after which the relevant component is deposited and released in the relevant position by the pick-up element.
Patent JP-S521959-A (JP)
Title: Process for treating fermentation waste water
Inventor: ISHIDOU SATORU
IPC: C02F9/00
Filed: 1975-06-09
Abstract: PURPOSE: To remove and recover ammoniac nitrogen and phoshoric acid from waste water containing a large quantity of ammoniac nitrogen and phoshoric acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10271613-A (JP)
Title: Drive controlling device for electric vehicle
Inventor: OKUDA KENZO
IPC: B60L3/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of disturbance to the motion of car body to be caused by excessive or insufficient steering, a side wind or disturbance by factors like road surface after steering or the delay of a control system and the like. SOLUTION: Torque commands TR, TL determined provisionally in accordance with the opening of an accelerator or braking force are corrected in a controlling part 200 of acceleration time traveling stability or a controlling part 300 of deceleration time traveling stability to be outputted to a motor controlling part. Receiving the feedback of a variety of the quantities of state showing the state of motion in a lateral direction of a car body, the controlling part 200 of acceleration time traveling stability or a controlling part 300 of deceleration time traveling stability, corrects the torque commands TR and TL based on it.  Compared with a structure in which the torque commands TR and TL are corrected based only on a steering angle δt, it is possible to achieve a control of the traveling stability effective to the excessive or too little steering, disturbance, delay of a control system and so forth.
Patent JP-S58217978-A (JP)
Title: Fixation device
Inventor: SAKURAI MASAAKI
IPC: G03G15/20
Filed: 1983-04-19
Abstract: PURPOSE:To reduce an overshoot and the generation of a high-temperature offset and to prolong the life of a rotating body for fixation by lowering a set temperature after fixation such as copying operation ends. CONSTITUTION:When the copying operation is started while temperature control is performed at a set temperature level Tst in stand-by mode, a copy operation signal is applied to the base of a transistor TR4, so a relay K3 turns on to close a K3-1 to set a set temperature level Tco higher than the set temperature Tst. Once the copying operation ends, the relay K3 is turned off again to open the K3-1, but the relay K2 is held in an on state for the timer time of a timer consisting of resistances R18 and R19, a variable resistance VR4, and a capacitor C2 and its contact K2-1 is opened to change the set temperature from Tco to TEM. Thus, the set temperature is lowered, so an overshoot is reduced and the generation of a high-temperature offset is reduced to prolong the life of the rotating body for fixation.
Patent JP-S62226574-A (JP)
Title: Zinc chloride dry battery
Inventor: SHINODA KENICHI
IPC: H01M6/08
Filed: 1986-03-28
Abstract: PURPOSE:To increase high rate discharge performance by containing an electrolyte having relatively low zinc chloride concentration in a region near a negative zinc can of a positive mix and an electrolyte having relatively high zinc chloride concentration in a region near a positive current collecting rod of the positive mix. CONSTITUTION:An electrolyte having relatively low zinc chloride concentration is contained in a region near a negative zinc can of a positive mix and an electrolyte having relatively high zinc chloride concentration is contained in a region near a positive current collecting rod. For example, a positive mix 14a,14b is formed by cylindrically molding a mixture of manganese dioxide, conductive carbon, and an electrolyte. In the outer part 14a near a negative zinc can 10, the content of the carbon is increased and the zinc chloride concentration in the electrolyte is decreased. In the inner part 14b near a positive current collecting rod 16, the content of the carbon is decreased and the zinc chloride concentration in the electrolyte is increased.
Patent JP-S55161428-A (JP)
Title: Multiple propagation path distortion
Inventor: YAMADA HISASHI
IPC: H04B1/16
Filed: 1979-06-04
Abstract: PURPOSE:To automate a distortion eliminating unit, by obtaining an autocorrelation signal of the signal which is subjected to multiple propagation path distortion and by inspecting the property of the correlation signal and by rewriting the correlation signal, which is stored in a waveform memory, on a basis of this inspection result. CONSTITUTION:The receiving signal is input to correlator 1 through signal converting circuit 9. Circuit 9 performs the signal processing without loss of the law of superposition of the signal. Input signal S(t) of correlator 1 is sampled in the section of NT and is stored in waveform memory 2 as sample values Si(i O-N). Correlation operating circuit 3 calculates successively sample values phiR(R O-N) of autocorrelation signal phi(t) in section NT of S(t) on a basis of data of Si. Comparing circuit 5 compares the value of phiO with threshold level A determined previously. Comparing circuit 6 compares constant B with the value of R at the time when phiR becomes phiO/2. In case of phiO>=A and nW<B, contents of the waveform memory are rewritten by data phiR.
Patent JP-H09221802-A (JP)
Title: Antifouling method and antifouling device for toilet stool
Inventor: TABATA KENJI
IPC: E03D1/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent fouling by using reclaimed water as washing water, arranging a device electrolyzing the reclaimed water to generate bactericidal chlorine- containing water in the trap of a toilet stool or on the upstream side of the trap, and retaining the bactericidal chlorine-containing water in the trap or the like. SOLUTION: Simulated reclaimed water or the like to be electrolyzed is stored in a tank 12, and the water in the tank 12 is guided to an electrolytic tub 3 via an opening/closing valve 7, a pump P, and a flow meter 16. A DC power device 6 having a rectifying circuit is connected to a home power source of AC 100V, and electrode plates 4 arranged in the electrolytic tub 3 are connected to the DC power device 6. The electrolyzed water flows in the passage between two electrode plates 4 in the electrolytic tub 3 and is stored in a container 13, and the bound chlorine-containing bactericidal water generated by this electrolysis is retained in the trap of a toilet stool or in the bowl of the toilet stool. The cause of the sticking of urinary calculus is eliminated, and the toilet stool can be invariably kept clean.
Patent JP-H11263023-A (JP)
Title: Recording head
Inventor: HIROKI MASASHI
IPC: B41J2/185
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a recording head an upper face of which can be cleaned good, thereby achieving stable recording characteristics without consuming ink undesirably. SOLUTION: A recording head 1 has a piezoelectric element 15 for generating ultrasonic waves, a base 12 loading the piezoelectric element 15, a lens member 20 layered on the piezoelectric element 15 for condensing the ultrasonic waves and, an ink chamber member having a slit 10 formed at a condensation position of the ultrasonic waves to extend in a main scan direction of the head 1. Ink is supplied from an ink tank 4 via a feed tube 6 to the recording head 1. The ink tank 4 is held to be movable up, down by a lift mechanism 30. When an upper face of the recording head 1 is to be cleaned, the ink tank is lowered and a part of the ink supplied into the recording head 1 is collected to the ink tank 4, thereby lowering a liquid level of the ink located at an upper end of the slit 10.
Patent JP-S5915799-A (JP)
Inventor: DEIBUITSUDO DABURIYUU SUTATSUK
IPC: F28C1/04
Filed: 1983-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11264962-A (JP)
Title: Manufacture of liquid crystal display device and manufacturing device thereof
Inventor: FUJIWARA MASAKUNI
IPC: G02F1/13
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To save the space of a manufacturing device, to eliminate intrusion of liquid to an UV processing unit and to accelerate the cooling speed of a substrate by cooling the substrate by blowing air to the substrate. SOLUTION: The inside of the UV processing unit 1 is heated by heat by a built-in UV lamp. Thus, the substrate to be processed is turned to a considerably high temperature state at the time of being passed through the UV processing unit 1. The substrate to be processed in the high temperature state is cooled since the air at the same temperature as the open air is blown it in a cooling mechanism 3. Thereafter, it is carried to the wet processing unit 2 of the next process and wet washing processed. Pure water or a liquid chemical used for washing is around at the room temperature. A cooling means in the cooling mechanism 3 is an air blown (stream of air) from an air blower nozzle 4. Also, foreign matters included in the air are removed by a filter 7 and the ejection and interruption of the air blow are executed by a manual valve 5.
Patent JP-H11231547-A (JP)
Title: Laser beam exposure marking device
Inventor: GOTO TADAHIKO
IPC: G03F7/20
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To make inexpensive the laser beam exposure marking device which can mark an accurate exposure position on a substrate by repeating precise exposure and is easy to use. SOLUTION: On a base board 18 equipped with f.θ lenses 19 and 20, a laser beam emitting device equipped with a laser light source 5, exposure shutter devices 6 and 7, and scanners 12 to 15 is provided, and further controllers 16 and 17 for controlling exposure shutter devices 6 and 7 and scanners 12 to 15 are provided so as to actualize a set character, symbol, exposure pattern, etc. Then X-axial and Y-axial laser spot position detectors 23, 24, and 25 are arranged below a substrate 20 receiving a laser beam for lithography through the f.θ lenses 19 and 20 provided to the base board 18.
Patent JP-S61229236-A (JP)
Title: Production of magnetic recording medium
Inventor: KANEKO SHIRO
IPC: B05D7/24
Filed: 1985-04-03
Abstract: PURPOSE:To extend considerably the life of a filter and to coat a magnetic paint in a stable dispersion state on a substrate by circulating the magnetic paint while subjecting the paint to an ultrasonic treatment prior to coating, withdrawing a required amt. of the magnetic paint from the circulation flow at a proper time then coating continuously the paint onto the substrate. CONSTITUTION:The magnetic liquid 6 prepd. by dispersing uniformly ferromagnetic material powder into an org. solvent soln. of a high-polymer binder is conducted to and stored into a stock tank 7. The liquid is kept stirred by a stirrer so as not to produce the precipitate, flocks, etc. during the storage. The liquid is circulated through an ultrasonic irradiation device 9 provided to a piping system in a circulation system 10 by a liquid feed pump 8 and is thus ultrasonically treated prior to the start of coating. After the ultrasonic treatment is continued, part of the circulation flow is withdrawn by a liquid feed pump 11 according to the required amt. of coating and is filtered 12. The filtered liquid is coated on the non-magnetic substrate. The ultrasonic wave is kept irradiated to the circulation flow in the case of withdrawing the required amt. of the coating liquid. An adequate amt. of the magnetic liquid is supplied to the tank 7 if necessary.
Patent JP-S52152488-A (JP)
Title: Preparation of polyisoprene
Inventor: KAWAMURA YOSHIAKI
IPC: C08F4/00
Filed: 1976-06-15
Abstract: PURPOSE: To prepare 1, 4-polyisoprene with a high cis content in high yields by letting isoprene contact a catalyst system consisting of a tianium tetrahalide, a trialkylaluminum, an alkylaluminum halide, an ether and water at a low catalyst concentration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09259369-A (JP)
Title: Fire receiver provided with recorder
Inventor: OGAWA YASUHIRO
IPC: G08B17/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To smoothly perform an inspection operation by classifying return signals from respective terminal equipments and operation switches for respective presecribed groups and recording inspected results along with identification information corresponding to respective classifications. SOLUTION: This receiver is provided with a terminal equipment address storage part 2 storing disaster prevention terminal equipments B connected to a monitoring line L corresponding to respective addresses, a transmission processing part 3 for successively and cyclically calling the addresses of the disaster prevention terminal equipments B stored there and receiving the return signals, an operation part 4 provided with the respective kinds of the operation switches and a discrimination information storage part 6 for classifying the return signals received by the transmission processing part 3 and the operation switches of the operation part 4 for the respective prescribed groups and storing discrimination information corresponding to the respective ones beforehand.  Then, when the return signals are received from the disaster prevention terminal equpiment B or when the operation switch of the operation part 4 is operated, the discrimination information storage part 6 is referred to, and along with the information of the return signals or the information of the operation switch, the discrimination information corresponding to them is also recorded in the recorder P together.
Patent JP-H01243784-A (JP)
Title: Contour compensating device
Inventor: YAMANAKA JUNICHI
IPC: H04N9/04
Filed: 1988-03-25
Abstract: PURPOSE:To obtain a satisfactory picture by changing the mixing rate of two horizontal contour compensating signals non-linearly only when an electric signal level from a zoom position detector is out of a certain specified range. CONSTITUTION:A television signal is supplied from a terminal 1 through a delay line 3 for phase compensation to a contour signal generating circuit 2 and a contour signal generating circuit 4 and horizontal contour compensating frequencies are respectively generated. On the other hand, only when the output voltage of a potentiometer 72, which removes position information as an electric signal being interlocked to a zoom mechanism 71, is higher than a bias voltage Ta, the information are outputted from an operational amplifier 83, removed and supplied through a synthesizer 10 to a synthesizing controller 6. In the synthesizing controller 6, voltage increase from a terminal 62 is operated to the mixing rate increase of the horizontal contour signal having a low frequency and the voltage goes over a setting voltage. Then, the mixing rate of the two horizontal contour compensating frequency signals, which are supplied from terminals 63 and 64, are non-linearly changed so as to increase the mixing rate of the horizontal contour signal having the low frequency.
Patent JP-H03176238-A (JP)
Title: Power distributing device
Inventor: TERAOKA MASAO
IPC: B60K17/35
Filed: 1990-03-22
Abstract: PURPOSE:To enable the application of a power distributing device to a front wheel drive such as a FF vehicle or the like and also to dissolve restraint on a layout by disposing a pair of output members cooperated with a planetary carrier at a same side to enable the transmission of larger torque to another output member cooperated with a sun gear. CONSTITUTION:The driving force of an engine is input to a center differential case 15 of the other linkage member via an input member (hollow shaft) 1 so as to make it possible to divide and transmit one of the force to the planetary carrier 9 of a planetary gear mechanism 7 and an output member (left side hollow shaft 11) connected thereto. Moreover, the other force divided to the sun gear 13 of the planetary gear mechanism 7 is transmitted to the other output member (left side gear 17) connected to the other linkage member (case end plate 59, center differencial case 15) so as to enable larger output of power. In this case, since both of the input member 1 and a pair of output members 11, 17 are disposed at a same side, in a left and right direction, relative to the planetary gear mechanism 7, for example, an exhaust pipe can be disposed at the reverse side where it does not interfere with these members.
Patent JP-S51144918-A (JP)
Title: A.c. power generator
Inventor: HAZUMI KENJI
IPC: H02M5/45
Filed: 1975-06-10
Abstract: PURPOSE: Maintaining constant output voltage by providing a stabilized circuit for output voltage in response to the voltage of load, for obtaining a low frequency output in the load by frequency-converging the output of high frequency power generator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000263030-A (JP)
Title: Method for purifying soil polluted with volatile compound
Inventor: MAEDA TERUNOBU
IPC: B09C1/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying soil polluted with volatile compounds efficiently and economically in a short period. SOLUTION: In a ground 1 polluted with volatile compounds, numbers of permeable vertical column parts 2 are arranged at prescribed intervals from the ground surface toward the inside, a horizontal ventilation layer 4 connected to each column part 2 is formed on the ground, the surface of the layer 4 is coated with a barrier material 6, and the inside of the layer 4 is evacuated.